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Special Episode parsing support in ParsingService

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Added ParsingService.ParseSpecialEpisodeTitle
Added SeriesService.FindByNameInexact
Added EpisodeService.FindSpecialEpisodeByName
Added IsPossibleSpecialEpisode method to parse info
DownloadDecisionMaker will try to find special episodes if a parse fails or is a possible special episode
This commit is contained in:
Icer Addis 2014-01-07 00:24:50 -08:00
parent d727840fbf
commit 6ee08af111
6 changed files with 165 additions and 0 deletions
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59
src/NzbDrone.Core/Parser/ParsingService.cs
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@ -12,6 +12,7 @@ namespace NzbDrone.Core.Parser
{
public interface IParsingService
{
ParsedEpisodeInfo ParseSpecialEpisodeTitle(string title, Series series);
LocalEpisode GetEpisodes(string filename, Series series, bool sceneSource);
Series GetSeries(string title);
RemoteEpisode Map(ParsedEpisodeInfo parsedEpisodeInfo, int tvRageId, SearchCriteriaBase searchCriteria = null);
@ -39,10 +40,68 @@ namespace NzbDrone.Core.Parser
_logger = logger;
}
public ParsedEpisodeInfo ParseSpecialEpisodeTitle(string title, Series series)
{
try
{
if (series == null)
{
// find series if we dont have it already
// we use an inexact match here since the series name is often mangled with the episode title
series = _seriesService.FindByTitleInexact(title);
if (series == null)
{
// no series matched
return null;
}
}
// find special episode in series season 0
Episode episode = _episodeService.FindEpisodeByName(series.Id, 0, title);
if (episode != null)
{
// created parsed info from tv episode that we found
var info = new ParsedEpisodeInfo();
info.SeriesTitle = series.Title;
info.SeriesTitleInfo = new SeriesTitleInfo();
info.SeriesTitleInfo.Title = info.SeriesTitle;
info.SeasonNumber = episode.SeasonNumber;
info.EpisodeNumbers = new int[1] { episode.EpisodeNumber };
info.FullSeason = false;
info.Quality = QualityParser.ParseQuality(title);
info.ReleaseGroup = Parser.ParseReleaseGroup(title);
_logger.Info("Found special episode {0} for title '{1}'", info, title);
return info;
}
}
catch (Exception e)
{
_logger.ErrorException("An error has occurred while trying to parse special episode " + title, e);
}
return null;
}
public LocalEpisode GetEpisodes(string filename, Series series, bool sceneSource)
{
var parsedEpisodeInfo = Parser.ParsePath(filename);
// do we have a possible special episode?
if (parsedEpisodeInfo == null || parsedEpisodeInfo.IsPossibleSpecialEpisode())
{
// try to parse as a special episode
var title = System.IO.Path.GetFileNameWithoutExtension(filename);
var specialEpisodeInfo = ParseSpecialEpisodeTitle(title, series);
if (specialEpisodeInfo != null)
{
// use special episode
parsedEpisodeInfo = specialEpisodeInfo;
}
}
if (parsedEpisodeInfo == null)
{
return null;